Flat Face Hydraulic Quick Couplings(Stainless Steel)/ International Interchange ISO 16028 Qkps Series
Flat Face Hydraulic Quick Couplings(Stainless Steel)/ International Interchange ISO 16028 Qkps Series
| Body Size (in) | Rated Pressure (Bar) | Material | Standard Seal Material | Temperature Range (°C) |
| 1/4" | 250 | Stainless Steel | NBR (other material available on request) | -20 to +125 |
| 3/8" | 200 | Stainless Steel | NBR (other material available on request) | -20 to +125 |
| 1/2" | 200 | Stainless Steel | NBR (other material available on request) | -20 to +125 |
| 3/4" | 200 | Stainless Steel | NBR (other material available on request) | -20 to +125 |
| 1" | 200 | Stainless Steel | NBR (other material available on request) | -20 to +125 |
Nipple Female Thread / Male
| Part No. | Thread Size | Couplers Female Thread | BSPP Body Size | A Overall Length (mm) | B Exposed Length (mm) | C Hex Size (mm) | D Largest Diameter (mm) | Part No. | Thread Size | BSPP Body Size | A Overall Length (inch) | B Exposed Length (inch) | C Hex Size (inch) | D Largest Diameter (inch) |
| QKPS 02-02PF | G1/4 | 1/4" | 1/4" | 48 | 35 | 22 | 24 | QKPS 02-N02PF | NPT1/4 | 1/4" | 1.88 | 1.37 | 0.86 | 0.94 |
| QKPS 03-03PF | G3/8 | 3/8" | 3/8" | 60 | 43 | 24 | 26 | QKPS 03-N03PF | NPT3/8 | 3/8" | 2.36 | 1.69 | 0.94 | 1.02 |
| QKPS 03-04PF | G1/2 | 3/8" | 3/8" | 63 | 46 | 27 | 29 | QKPS 03-N04PF | NPT1/2 | 3/8" | 2.48 | 1.81 | 1.06 | 1.14 |
| QKPS 04-04PF | G1/2 | 1/2" | 1/2" | 70 | 53 | 32 | 35 | QKPS 04-N04PF | NPT1/2 | 1/2" | 2.77 | 2.08 | 1.25 | 1.37 |
| QKPS 04-06PF | G3/4 | 1/2" | 1/2" | 70 | 53 | 32 | 35 | QKPS 04-N06PF | NPT3/4 | 1/2" | 2.77 | 2.08 | 1.25 | 1.37 |
| QKPS 06-06PF | G3/4 | 3/4" | 3/4" | 70 | 53 | 36 | 38 | QKPS 06-N06PF | NPT3/4 | 3/4" | 2.77 | 2.08 | 1.41 | 1.51 |
| QKPS 08-08PF | G1 | 1" | 1" | 83 | 59 | 45 | 48 | QKPS 08-N08PF | NPT1 | 1" | 3.26 | 2.32 | 1.77 | 1.88 |
Couplers Female Thread / Female
| Part No. | Thread Size | BSPP Body Size | E Overall Length (mm) | F Hex Size (mm) | G Largest Diameter (mm) | Part No. | Thread Size | BSPP Body Size | E Overall Length (inch) | F Hex Size (inch) | G Largest Diameter (inch) |
| QKPS 02-02SF | G1/4 | 1/4" | 48 | 24 | 28 | QKPS 02-N02SF | NPT1/4 | 1/4" | 1.88 | 0.94 | 1.1 |
| QKPS 03-03SF | G3/8 | 3/8" | 65 | 27 | 32 | QKPS 03-N03SF | NPT3/8 | 3/8" | 2.55 | 1.06 | 1.25 |
| QKPS 03-04SF | G1/2 | 3/8" | 70 | 27 | 32 | QKPS 03-N04SF | NPT1/2 | 3/8" | 2.75 | 1.06 | 1.25 |
| QKPS 04-04SF | G1/2 | 1/2" | 79 | 36 | 40 | QKPS 04-N04SF | NPT1/2 | 1/2" | 3.11 | 1.41 | 1.57 |
| QKPS 04-06SF | G3/4 | 1/2" | 79 | 36 | 40 | QKPS 04-N06SF | NPT3/4 | 1/2" | 3.11 | 1.41 | 1.57 |
| QKPS 06-06SF | G3/4 | 3/4" | 79 | 36 | 41 | QKPS 06-N06SF | NPT3/4 | 3/4" | 3.11 | 1.41 | 1.63 |
| QKPS 08-08SF | G1 | 1" | 93 | 45 | 48 | QKPS 08-N08SF | NPT1 | 1" | 3.66 | 1.77 | 1.88 |
